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RT4533 Datasheet, Richtek

RT4533 converter equivalent, asynchronous boost converter.

RT4533 Avg. rating / M : 1.0 rating-13

datasheet Download (Size : 144.21KB)

RT4533 Datasheet

Features and benefits


* 2.5V to 5.5V Input Voltage Range
* 36.5V Open LED Protection for 10 WLEDs
* PWM Dimming Brightness Control
* 200mV / 300mV Reference Voltage with ±2% Ac.

Application


* Cellular Phones
* Digital Cameras
* Probable Instruments Marking Information RT4533GJ6 0R=DNN 0R= : Pro.

Description

The RT4533/A is a highly integrated LED driver IC capable of driving 10 WLEDs in series. It is composed of a current mode Boost converter integrated with a 36.5V/1.2A power switch. The RT4533/A supports a wide input voltage range from 2.5V to 5.5V an.

Image gallery

RT4533 Page 1 RT4533 Page 2 RT4533 Page 3

TAGS

RT4533
Asynchronous
Boost
Converter
Richtek

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